9results about How to "Beautify the appearance" patented technology

The utility model provides activated carbon adsorption equipment for catalytic combustion of waste gas. The activated carbon adsorption equipment comprises an adsorption box, an adsorption air inlet pipe, an adsorption air outlet pipe, an exhaust fan, a CO furnace, a desorption air inlet pipe, a desorption air return pipe and a desorption fan, a plurality of activated carbon chambers which are distributed left and right are arranged in the adsorption box; an activated carbon layer is mounted in the middle of the activated carbon chamber; the activated carbon chamber is connected with an adsorption air inlet pipe and an adsorption air outlet pipe, the position of the adsorption air inlet pipe is controlled through a first linear air cylinder valve, and the position of the adsorption air outlet pipe is controlled through a rotary air cylinder valve; a desorption air inlet equalizing plate and a desorption air inlet are mounted at the corners of the two sides of the upper part of the activated carbon chamber, a desorption backflow equalizing plate and a desorption air return opening are mounted at the corners of the two sides of the lower part of the activated carbon chamber, and a second linear cylinder valve is mounted at the position, corresponding to the desorption air inlet, in a desorption air inlet runner; a third linear air cylinder valve is installed at the position, corresponding to a desorption air return opening, in the desorption air return flow channel, and the CO furnace is connected with the desorption air inlet flow channel through a desorption air inlet pipe and connected with the desorption air return flow channel through a desorption air return pipe.

The present application relates to a ceramic substrate structure for replacing white glue and gold wire, a manufacturing process thereof and an LED whole board structure, the ceramic substrate structure comprising: an upper ceramic substrate assembly and a lower ceramic substrate assembly, the upper ceramic substrate assembly comprising a support substrate, a fluorescent sheet and an LED chip, the support substrate being horizontally arranged, the fluorescent sheet being distributed on the lower side surface of the support substrate, and the LED chip being distributed on the lower side of the fluorescent sheet and on the lower ceramic substrate assembly, the present application has the advantages of compact structure and reasonable design, the upper ceramic substrate is used to replace the functions of white glue and gold wire, the fluorescent film and the chip are accommodated, and then the lower ceramic substrate is combined, the normal manufacturing process is changed into reverse manufacturing, the tin and glue can be quickly applied through the scraping mask plate scraping glue method, the complicated time and multi-step equipment, raw materials and labor of the white glue and gold wire part are saved, and the manufacturing efficiency is greatly improved.

The present application relates to the technical field of building material recycling, and more particularly to a red mud-based high-performance concrete curb and a preparation method thereof. The curb is prepared from a red mud-based cementitious material, sand, stone, water, a color agent and an additive through a certain preparation method, realizes high-value resource utilization of solid waste such as red mud, improves the performance of the red mud-based concrete curb, is green and environmentally friendly, has a simple preparation process, low cost, high economic benefits, and is suitable for popularization and application.

The utility model discloses a small round bottle high-speed labeling machine with a feeding turntable. The small round bottle high-speed labeling machine mainly comprises the feeding turntable, a labeling cabinet, a conveying assembly, a labeling device and a label rolling device, an inlet of the conveying assembly is connected with an outlet of the feeding rotary disc. The labeling device is fixedly installed on the machine cabinet and located on one side of the conveying assembly. The label rolling device and the conveying assembly are fixedly installed, and the label rolling device is located on the right side of the labeling device. The feeding turntable comprises a disc, a swinging arm, a swinging shaft, a hollow shaft, a bearing seat, a rack and a central gear. The swing shaft is sleeved with the hollow shaft, and the disc is fixedly installed at the upper end of the hollow shaft. And the hollow shaft is mounted at the bottom of the rack through a bearing seat. A center gear is installed at the bottom end of the swing shaft. The swing rod swings in a reciprocating mode to solve the problem that bottles are clamped at an outlet of the rotary disc, high-speed feeding is smooth, and the bottles are not clamped. The device is simple in appearance and convenient to adjust, and the appearance of automatic production line equipment is beautified.

The utility model discloses a box structure and portable air conditioner relates to portable air conditioner technical field, including casing and chassis, through the mounting bracket of cavity installation refrigeration component, make first cover board and second cover board only make cover and decoration effect, realize modular structure layout, convenient maintenance's dismount and installation. First cover board and second cover board all with mounting bracket detachable connection, simultaneously, first cover board can cover in the part of second cover board and mounting bracket connection, be favorable to beautifying appearance, first cover board is equipped with first air inlet, and first air inlet is equipped with the grid plate of installation through buckle structure, make the grid plate convenient dismounting, and the grid plate covers the part of first cover board and mounting rack connection, therefore can through the part of convenient dismounting grid plate cover connection, make appearance harmonious and beautiful while convenient first cover board's installation and dismounting to improve the convenience of maintenance.

The utility model provides a top cover for high sealing performance of a secondary battery, which relates to the technical field of lithium batteries and comprises a cover plate, through-hole-shaped mounting holes formed in the left side and the right side, and a pole, an assembly structure is arranged at the outer end of the pole, the pole is fixedly mounted in the mounting holes through the assembly structure, and the assembly structure comprises an annular sealing ring, an aluminum ring and upper plastic, a step part is arranged at the outer end of the mounting hole, the outer diameter of the step part is larger than the inner diameter of the mounting hole, an outer contour part is arranged at the outer end of the pole, the outer diameter of the outer contour part is larger than the outer diameter of other positions of the pole, the position of the outer contour part corresponds to the step part, the sealing ring is mounted on the outer side of the outer contour part, and an inner concave groove is formed in the inner wall of the sealing ring to clamp the outer end of the outer contour part. When the aluminum ring is welded, the bottom face of the cover plate is not prone to being affected, the situation that the bottom face of the cover plate is perforated is avoided, the traditional bottom face welding position is adjusted to the top face welding position, and the risk of perforation air leakage can be reduced.

A rotational molding packaging box with pneumatic supporting rods comprises a box body and a box cover, the box body and the box cover are connected through a hinge arranged on the back of the box body and the back of the box cover, the box cover turns over around a hinge shaft to achieve opening and closing actions, and a sealing structure and a lock catch structure are arranged at the joint of the box cover and the box body. The device is characterized in that a pneumatic supporting rod is arranged between the box body and the box cover; the two sets of pneumatic supporting rods are arranged in a bilateral symmetry mode, supporting rod assembling bosses are arranged on the inner wall of the box cover, one ends of the pneumatic supporting rods are assembled with supporting bases installed on the supporting rod assembling bosses in a hinged mode, and the other ends of the pneumatic supporting rods are assembled with metal supporting blocks embedded in the side walls of the box body in a hinged mode. According to the utility model, the box cover is supported and fixed when articles are taken and placed, and the purposes of improving the convenience of taking and placing the articles and the working efficiency are achieved.

A new split air conditioning system, including condenser assembly and evaporator assembly, the condenser assembly is located in front, evaporator assembly is located in the rear, condenser assembly and evaporator assembly adopt hose, hard tube cooperation mode connection. The bottom of condenser assembly is provided with shell assembly, the liquid accumulator and dryer are fixedly arranged on the shell assembly; The liquid outlet of the dryer is connected with the liquid outlet hard tube assembly, and the other end of the liquid outlet hard tube assembly is connected with the liquid outlet connecting hose; The air inlet of the liquid accumulator is connected with the air inlet hard tube assembly, and the other end of the air inlet hard tube assembly is connected with the air inlet connecting hose. The utility model has the advantages that: 1, the connecting pipeline between the condenser and the evaporator adopts the cooperation of the hard tube and the hose, improves the flexibility of the pipeline, and facilitates the pipeline connection. 2, the liquid accumulator, the dryer and the pipeline of the two devices are arranged in front of the condenser, the evaporator return air area is increased, and the refrigeration heat exchange performance is improved.

This utility model relates to the field of lighting technology and discloses a lawn light fixture with a light-transmitting cover, including a ground socket and a light-emitting element installed on the top of the ground socket. The light-emitting element includes a lamp holder and a bulb. The bottom end of the ground socket is provided with a grounding tip, and the top end of the ground socket is integrally formed with a support plate. The support plate is formed of reflective material, and a recess for positioning the lamp holder is opened in the middle of the support plate. At least two sets of fasteners are opened on the top surface of the support plate near the outer edge. The bottom surface of the light-transmitting cover is integrally formed with multiple buckles. The buckles and fasteners are interlocked to assemble the light-transmitting cover and the support plate, so that the light-transmitting cover is fitted over the light-emitting element. This utility model has the following advantages: 1. The combination of the light-transmitting cover and the reflector enhances the decorative effect of the light fixture outdoors; 2. It beautifies the appearance of the light fixture and enhances the festive atmosphere; 3. The overall structure is simple and the manufacturing cost is low.